$ git clone -n https://src.fedoraproject.org/rpms/ghc-regex-posix.git /var/lib/mock/f37-build-663382-73885/root/chroot_tmpdir/scmroot/ghc-regex-posix
Cloning into '/var/lib/mock/f37-build-663382-73885/root/chroot_tmpdir/scmroot/ghc-regex-posix'...
$ git reset --hard fd839028dcf4ec216f2a938fa17edbd2addee3d9
HEAD is now at fd83902 Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild