repoman jobs are failing in CI

Hi, repoman pipelines are failing since some time on jenkins with: 16:14:55 Transaction Summary 16:14:55 ================================================================================ 16:14:55 Install 311 Packages 16:14:55 16:14:55 Total download size: 172 M 16:14:55 Installed size: 725 M 16:14:55 Downloading Packages: 16:14:55 -------------------------------------------------------------------------------- 16:14:55 Total 12 MB/s | 172 MB 00:13 16:14:55 Running transaction check 16:14:55 Error: transaction check vs depsolve: 16:14:55 /bin/sh is needed by exim-4.93-3.el7.x86_64 16:14:55 The downloaded packages were saved in cache until the next successful transaction. 16:14:55 You can remove cached packages by executing 'dnf clean packages'. 16:14:55 To diagnose the problem, try running: 'rpm -Va --nofiles --nodigest'. 16:14:55 You probably have corrupted RPMDB, running 'rpm --rebuilddb' might fix the issue. example run: https://jenkins.ovirt.org/job/repoman_standard-check-patch/1207 Can someone please take a look at it? Thanks, Marcin