$ git clone -n https://src.fedoraproject.org/rpms/rubygem-rack.git /var/lib/mock/f38-build-side-42-init-devel-487075-24351/root/chroot_tmpdir/scmroot/rubygem-rack
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-487075-24351/root/chroot_tmpdir/scmroot/rubygem-rack'...
$ git reset --hard b4e0b0e830f6b7ef1e2be523eff8c65fd05e82c1
HEAD is now at b4e0b0e Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild