$ git clone -n https://src.fedoraproject.org/rpms/a2jmidid.git /var/lib/mock/f40-build-746138-112481/root/chroot_tmpdir/scmroot/a2jmidid
Cloning into '/var/lib/mock/f40-build-746138-112481/root/chroot_tmpdir/scmroot/a2jmidid'...
$ git fetch origin 3677f1e24510f4de62d7b27585b5cd8d1f82d775:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/a2jmidid
 * [new ref]         3677f1e24510f4de62d7b27585b5cd8d1f82d775 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3677f1e Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild