$ git clone -n https://src.fedoraproject.org/rpms/qscintilla.git /var/lib/mock/f39-build-1642550-40218/root/chroot_tmpdir/scmroot/qscintilla
Cloning into '/var/lib/mock/f39-build-1642550-40218/root/chroot_tmpdir/scmroot/qscintilla'...
$ git fetch origin b7ab4492a9b9e47b2d5d71789fcf64d959701137:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/qscintilla
 * [new ref]         b7ab4492a9b9e47b2d5d71789fcf64d959701137 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b7ab449 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild