$ git clone -n https://src.fedoraproject.org/rpms/gnupg-pkcs11-scd.git /var/lib/mock/f45-build-11633-433/root/chroot_tmpdir/scmroot/gnupg-pkcs11-scd
Cloning into '/var/lib/mock/f45-build-11633-433/root/chroot_tmpdir/scmroot/gnupg-pkcs11-scd'...
$ git fetch origin 31ec504c3fe832a39c4eec1ddfc8a4fb100416de:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gnupg-pkcs11-scd
 * [new ref]         31ec504c3fe832a39c4eec1ddfc8a4fb100416de -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 31ec504 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild