$ git clone -n https://src.fedoraproject.org/rpms/PragmARC.git /var/lib/mock/f39-build-2566200-62096/root/chroot_tmpdir/scmroot/PragmARC
Cloning into '/var/lib/mock/f39-build-2566200-62096/root/chroot_tmpdir/scmroot/PragmARC'...
$ git fetch origin 7f90a01233d4e6bba6d740f26818a77b89bcb9df:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/PragmARC
 * [new ref]         7f90a01233d4e6bba6d740f26818a77b89bcb9df -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7f90a01 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild