$ git clone -n https://src.fedoraproject.org/rpms/mame.git /var/lib/mock/f38-build-713912-94537/root/chroot_tmpdir/scmroot/mame
Cloning into '/var/lib/mock/f38-build-713912-94537/root/chroot_tmpdir/scmroot/mame'...
$ git reset --hard 08dc43e9011f90bbf083ee4073291639287df2f1
HEAD is now at 08dc43e Update to 0.254