$ git clone -n https://src.fedoraproject.org/rpms/R-pkgcache.git /var/lib/mock/f40-build-761503-121623/root/chroot_tmpdir/scmroot/R-pkgcache
Cloning into '/var/lib/mock/f40-build-761503-121623/root/chroot_tmpdir/scmroot/R-pkgcache'...
$ git reset --hard 3a93a7f73c720a97bd703273bf0cfaf6272c5a8e
HEAD is now at 3a93a7f Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild